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3D Composite Drainage Net with High Tensile Strength ≥16kN/m, Excellent UV Resistance, and Integrated Filtration-Drainage-Protection System
3D Composite Drainage Net with High Tensile Strength ≥16kN/m, Excellent UV Resistance, and Integrated Filtration-Drainage-Protection System
Product Description
3D Composite Drainage Net – Integrated Filtration-Drainage-Protection System
This advanced 3D composite drainage net features a unique geonet core bonded with geotextiles on both sides, creating a complete "filtration-drainage-protection" system. The innovative 3D net core structure maintains substantial thickness under high compressive loads while delivering exceptional hydraulic conductivity throughout its service life.
Key Product Features
Strong Drainage Capacity: Unique 3D channel design ensures rapid water discharge and maintains stable hydraulic conductivity long-term
High Compressive Strength: Withstands over 2000Kpa compressive load, significantly higher than ordinary drainage nets, with minimal deformation under pressure
Excellent Mechanical Properties: High tensile and shear strength to withstand construction tension and external impacts
Anti-Clogging Design: Reduces geotextile embedding into net core, ensuring stable drainage performance and extended service life
Application Scenarios
Landfill leachate drainage systems
Groundwater drainage projects
Closure surface infiltration port drainage
Highway subgrade and pavement drainage
Railway drainage systems
Tunnel drainage applications
Underground structure drainage
Retaining wall backfill drainage
Garden and sports field drainage
Installation Method
Lightweight and flexible design facilitates easy transport and installation. The material can be custom-cut to match project specifications and laid on prepared, clean base surfaces.
Overlap adjacent drainage nets by 10-15cm and secure using staples or adhesive. Compatible with geomembranes and other materials to create comprehensive drainage and anti-seepage systems.